德国沼气工程相关政策法律与产业现状

近10年来，德国沼气产业在其国家战略决策及整个能源体系的构建中都处于重要位置，并一直引领世界新能源产业发展。笔者以德国新能源发展为例，深入研究了德国沼气工程产业发展现状与成功经验，从法律政策、工程分布、装机容量、行业监管、沼渣沼液利用等方面对其进行了全面介绍。通过对德国沼气工程运行体系进行科学研究与分析，为中国沼气技术的进一步发展和推广应用提供一些有意义的指导和借鉴。同时结合中国的基本国情，提出了适合中国新能源发展的建议。

The Policies, Laws and Industrial Status of German Biogas Engineering

In recent 10 years, German biogas industry has played an important role in its national strategy and energy system construction, it also has been the leader of the global new energy industry development. Based on German new energy development, the authors researched the development status and successful experience of German biogas engineering, and made a comprehensive introduction from the aspects of legal policy, project distribution, installed capacity, industry regulation and biogas slurry and residue utilization. Through the research and analysis of German biogas engineering system, guidance and reference were provided to the further development, application and promotion of biogas technology in China. At the same time, suggestions that suit the development of new energy in China were proposed combined with the realities of China.